g factors of N-17 and N-18 remeasured

De Rydt, Marieke; Balabanski, DL; Daugas, JM; Himpe, Pieter; Kameda, D; Lozeva, R; Morel, P; Perrot, L; Shimada, K; Stoedel, C; Sugimoto, T; Thomas, JC; Ueno, H; Vermeulen, Nele; Vingerhoets, Pieter; Yoshimi, A; Neyens, Gerda

doi:10.1103/PhysRevC.80.037306

g factors of N-17 and N-18 remeasured

Author:

De Rydt, Marieke

Balabanski, DL ; Daugas, JM ; Himpe, Pieter ; Kameda, D ; Lozeva, R ; Morel, P ; Perrot, L ; Shimada, K ; Stoedel, C ; Sugimoto, T ; Thomas, JC ; Ueno, H ; Vermeulen, Nele ; Vingerhoets, Pieter ; Yoshimi, A ; Neyens, Gerda

Keywords:

magnetic moment, spin polarization, 17N, ground-state, magnetic-moments, 18N, beta-decay, beta-NMR, nuclei, polarized fragment beams, parity, mass, Science & Technology, Physical Sciences, Physics, Nuclear, Physics, SPIN POLARIZATION, MAGNETIC-MOMENTS, GROUND-STATE, BETA-DECAY, NUCLEI, PARITY, MASS, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, Nuclear & Particles Physics, 5106 Nuclear and plasma physics

Abstract:

The g factors of the N-17 and N-18 ground states were remeasured using the beta-nuclear magnetic resonance (beta-NMR) technique on spin-polarized fragment beams at the LISE fragment separator at GANIL. Based on the g-factor results, the magnetic moments of N-17 (I-pi = 1/2(-)) and N-18 (I-pi = 1(-)) were deduced: |mu(N-17)| = 0.3551(4) mu(N) and |mu(N-18)| = 0.3273(4) mu(N). Both results are in good agreement with and more precise than the earlier observed values.